63 lines
1.2 KiB
Go
63 lines
1.2 KiB
Go
package common
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import (
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"bytes"
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"fmt"
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"os"
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"strings"
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"github.com/Sirupsen/logrus"
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)
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type textFormatter struct {
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}
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// Based off logrus.TextFormatter, which behaves completely
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// differently when you don't want colored output
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func (f *textFormatter) Format(entry *logrus.Entry) ([]byte, error) {
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b := &bytes.Buffer{}
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levelText := strings.ToUpper(entry.Level.String())[0:4]
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timeStamp := entry.Time.Format("2006/01/02 15:04:05.000000")
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if len(entry.Data) > 0 {
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fmt.Fprintf(b, "%s: %s %-44s ", levelText, timeStamp, entry.Message)
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for k, v := range entry.Data {
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fmt.Fprintf(b, " %s=%v", k, v)
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}
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} else {
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// No padding when there's no fields
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fmt.Fprintf(b, "%s: %s %s", levelText, timeStamp, entry.Message)
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}
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b.WriteByte('\n')
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return b.Bytes(), nil
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}
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var (
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standardTextFormatter = &textFormatter{}
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)
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var (
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Log *logrus.Logger
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)
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func InitLogging(level logrus.Level) {
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if Log == nil {
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Log = &logrus.Logger{
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Out: os.Stderr,
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Formatter: standardTextFormatter,
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Hooks: make(logrus.LevelHooks),
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Level: level,
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}
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}
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Log.Level = level
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}
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func InitDefaultLogging(debug bool) {
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level := logrus.InfoLevel
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if debug {
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level = logrus.DebugLevel
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}
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InitLogging(level)
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}
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